GE SR469-P5-HI-A20-E

Description

GE SR469-P5-HI-A20-E是GE Multilin系列中的一款电机管理继电器，专为中压电机设计，提供集成管理和保护。该产品属于SR 469电机管理继电器线路的一部分，并设计有5安培相CT二次绕组。

规格：
SR469-P5-HI-A20-E支持70-265 VAC、90-300 VDC的控制电源，并具有增强型前面板。前面板包括一个RS-232程序端口接口，具有9600波特率，并可编程至19200波特率。此外，前面板设计有一个可密封的抽出手柄，防止未经授权的拆卸，并提供了一个40个字符的大LCD显示屏，方便用户查看跳闸或报警等诊断消息。

作用特征：

电机管理：SR469-P5-HI-A20-E为电机提供全面的保护功能，包括过载保护、缺相保护、不平衡保护等，确保电机的安全运行。
易于编程和配置：提供易于使用的编程接口和配置工具，用户可以根据实际需求进行编程，实现各种复杂的控制逻辑和数据处理功能。
灵活的通信接口：支持多种通信协议和接口，如Ethernet/IP、Modbus TCP/IP等，方便与其他设备和系统进行数据传输和通讯。
高可靠性：采用工业级的设计和材料，能够在恶劣的环境条件下稳定运行，保证系统的可靠性和稳定性。
易于维护和调试：设计简洁，方便进行清洁和维护，同时提供丰富的调试工具和功能，方便用户进行模块的调试和故障排除。

应用领域：
SR469-P5-HI-A20-E广泛应用于各种需要进行电机保护的场景，包括电力系统（如发电厂、变电站和配电系统）和工业自动化领域。在这些领域中，电机是许多生产过程的关键组件，因此，电机保护装置如SR469-P5-HI-A20-E对于确保电机的正常运行和及时响应异常情况至关重要

The GE SR469-P5-HI-A20-E is a motor management relay from the GE Multilin series, specifically designed for medium-voltage motors to provide integrated management and protection. This product is part of the SR 469 motor management relay line and is equipped with a 5-ampere phase CT secondary winding.

Specifications:
The SR469-P5-HI-A20-E supports control power supplies of 70-265 VAC and 90-300 VDC, and boasts an enhanced front panel. The front panel includes an RS-232 program port interface with a baud rate of 9600, which can be programmed up to 19200 baud. Additionally, the front panel is designed with a sealable extraction handle to prevent unauthorized disassembly and features a large 40-character LCD display for users to view diagnostic messages such as trips or alarms.

Functional Characteristics:

Motor Management: The SR469-P5-HI-A20-E provides comprehensive protection for motors, including overload protection, phase loss protection, imbalance protection, etc., to ensure the safe operation of motors³⁵.
Easy Programming and Configuration: It offers user-friendly programming interfaces and configuration tools, allowing users to program and customize according to their specific needs, realizing various complex control logics and data processing functions.
Flexible Communication Interfaces: Supports various communication protocols and interfaces such as Ethernet/IP, Modbus TCP/IP, etc., facilitating data transmission and communication with other devices and systems.
High Reliability: Industrial-grade design and materials are employed to ensure stable operation under harsh environmental conditions, maintaining the reliability and stability of the system.
Easy Maintenance and Debugging: The sleek design facilitates cleaning and maintenance, while providing abundant debugging tools and functions for users to easily troubleshoot and debug the module.

Application Fields:
The SR469-P5-HI-A20-E is widely used in various scenarios that require motor protection, including power systems (such as power plants, substations, and distribution systems) and industrial automation. In these fields, motors are critical components in many production processes, making motor protection devices like the SR469-P5-HI-A20-E crucial for

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